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Stainless Steel Push To Connect Fittings

What are stainless steel push to connect fittings?

Stainless steel push to connect fittings or stainless steel push in fittings which have the same structure as common pneumatic push in fittings. There is a stainless steel lock claw inside it, and a sealing ring made of Viton.

When the a pneumatic air tubing is inserted into the fitting, the sealing ring just surrounds and seals the tubing without any leakage. Differ from common pneumatic push in fittings, stainless steel push to connect fittings are fully made of stainless steel for its body and push button or sleeve.


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Features and characteristics


 High temperature resistance, corrosion resistance,

 The maximum working pressure reach above 2.0MPa.

 Easy to operate

 Rustless, can be used in food, medical industry

 Long work life

 Reliable sealing, leakage free




Technical parameters


 Working pressure: -100KPa~2.0MPa

 Working temperature: -20~120℃

 Application medium: compressed air, water, oil, other gases, vacuum

 Main body material: stainless steel 304, 316, 316L

 Sealing material: FKM (VITON) fluorine rubber




Material classification


According to the main body material, stainless steel push to connect fittings can be divided into 304, 316, 316L series.



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Application range


 Food Industry

 Medical industry

 Corrosive environment

 High temperature and high pressure environment



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